... 1224 cnc router machine for Wood, aluminum board, plastic, density board, wave board, PVC, acrylic, crystal, light marble Features1 ... control system with USB port,running without PC completely and saving PC resources.4..Excellent Performance:breakpiont carving, ... gifts and souvenirs. Applicable materials: Wood, aluminum board, plastic, density board, wave board, PVC, acrylic, crystal, light marble and ...